| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $83.86 | 12.456% | $94.3056 | $94.31 | $94.30 | $94.30 |
| Purchase #2 | $185.89 | 6.726% | $198.393 | $198.39 | $198.40 | $198.40 |
| Purchase #3 | $19.47 | 8.864% | $21.1958 | $21.20 | $21.20 | $21.20 |
| Purchase #4 | $166.48 | 9.851% | $182.8799 | $182.88 | $182.90 | $182.90 |
| Purchase #5 | $207.69 | 9.645% | $227.7217 | $227.72 | $227.70 | $227.70 |
| Purchase #6 | $60.32 | 3.216% | $62.2599 | $62.26 | $62.25 | $62.30 |
| Purchase #7 | $170.93 | 7.630% | $183.972 | $183.97 | $183.95 | $184.00 |
| 7 purchase totals = | $894.64 | $970.7279 | $970.73 | $970.70 | $970.80 | |